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Register pressure based modulo scheduling for clustered VLIW architectures

Aleta, A.; Codina, J.M.; Sanchez, F.; Gonzalez, A.; Kaeli, D.
Type of activity
Presentation of work at congresses
Name of edition
X Jornadas de Concurrencia 2002
Date of publication
Presentation's date
Book of congress proceedings
X Jornadas de Concurrencia: actas de las X Jornadas de Concurrencia
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This paper presents a new modulo scheduling algorithm for clustered microarchitectures. The main feature of the proposed scheme is that the assignment of instructions to clusters is done by means of graph partitioning algorithms, and together with a pseudo-scheduling of the instructions. This pseudo-scheduling is a simplified version of the final scheduling step that basically estimates the main constraints that will determine the outcome of the final scheduling process. The final schedul- ing p...
Group of research
ARCO - Microarchitecture and Compilers


  • Aleta Ortega, Alexandre  (author and speaker )
  • Codina Viñas, Josep M  (author and speaker )
  • Sanchez Navarro, F.Jesus  (author and speaker )
  • Gonzalez Colas, Antonio Maria  (author and speaker )
  • Kaeli, David  (author and speaker )